*SUPPORT*
IN: kiki blicket OUT: GREEN GREEN
IN: tufa blicket OUT: PURPLE PURPLE
IN: wif blicket dax OUT: RED RED RED RED RED RED
IN: zup blicket gazzer OUT: BLUE BLUE BLUE BLUE
IN: kiki blicket gazzer OUT: GREEN GREEN GREEN GREEN
IN: zup kiki gazzer gazzer OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: wif blicket gazzer OUT: RED RED RED RED
IN: tufa wif zup gazzer OUT: PURPLE RED BLUE PURPLE RED BLUE
IN: wif blicket OUT: RED RED
IN: wif OUT: RED
IN: tufa blicket gazzer gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup tufa dax OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: kiki dax OUT: GREEN GREEN GREEN
IN: kiki OUT: GREEN

*QUERY*
IN: tufa blicket dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup blicket OUT: BLUE BLUE
IN: zup OUT: BLUE
IN: tufa dax OUT: PURPLE PURPLE PURPLE
IN: tufa OUT: PURPLE
IN: zup zup zup OUT: BLUE BLUE BLUE
IN: zup zup kiki wif gazzer OUT: BLUE BLUE GREEN RED BLUE BLUE GREEN RED
IN: tufa blicket gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif dax OUT: RED RED RED
IN: zup dax OUT: BLUE BLUE BLUE

*GRAMMAR*
tufa -> PURPLE 
 wif -> RED 
 kiki -> GREEN 
 zup -> BLUE 
 u1 blicket -> [u1] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 